Home / 82,794,881,864.74-114,256,711,135.50-46,173,036,991.50

Finding the Fourth Proportional to 82,794,881,864.74, 114,256,711,135.50 and 46,173,036,991.50

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Solution

The fourth proportional to 82,794,881,864.74, 114,256,711,135.50 and 46,173,036,991.50 is: 63,718,665,103.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,794,881,864.74 : 114,256,711,135.50 = 46,173,036,991.50 : x
  2. Step 2: Convert to fraction form
    82,794,881,864.74/114,256,711,135.50 = 46,173,036,991.50/x
  3. Step 3: Cross multiply
    82,794,881,864.74x = 114,256,711,135.50 × 46,173,036,991.50
  4. Step 4: Simplify right side
    82,794,881,864.74x = 5,275,579,349,786,571,046,912
  5. Step 5: Solve for x
    x = 5,275,579,349,786,571,046,912/82,794,881,864.74
  6. Step 6: Final answer
    x = 63,718,665,103.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.